- CollectionDX19 - Cotton Family Papers
- SeriesC - Francis Cotton : Family and general correspondence, personal papers : 66 to 133
- Sub-seriesFamily Correspondence
- Item68 - Francis and Anna Maria Cotton
- 6 more...
- Sub-item7 - Letter Francis Cotton to Anna Maria Cotton 17th Feb 1868
- Sub-item8 - Letter Francis Cotton to Anna Maria Cotton 19th Feb 1868
- Sub-item9 - Letter Francis Cotton to Anna Maria Cotton 17th April 1868
- Sub-item10 - Letter Francis Cotton to Anna Maria Cotton 22nd April 1868
- Sub-item11 - Letter Francis Cotton to Anna Maria Cotton 29th June 1868